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The leading source of mining technical information since 1949.




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MINExpo postponed until September 2021
Press release - May 13, 2020
Leaders in environmental stewardship and technology recognized
October 23, 2019
CONSOL Energy receives NMA’s CORESafety certification
Press release - October 11, 2019
Appeals court upholds EPA move to drop mine pollution rule
July 22, 2019
EPA announces proposal to roll back Clean Power Plan regulations
December 10, 2018
Mining groups look to Supreme Court to stop mining ban near Grand Canyon
March 12, 2018
Coal companies look to courts for help with West Coast ports
February 1, 2018
EPA will not impose cleanup costs on hardrock mining companies
December 6, 2017
Mines honored for environmental, reclamation and community efforts
November 6, 2017
DOE proposes plan to support coal, nuclear plants
October 4, 2017
Mountain removal mining research is halted by Trump administration
August 21, 2017
Coeur Mining Receives NMA’s CORESafety Certification
July 18, 2017
Newmont Mining receives CORESafety certification
May 22, 2017
Final Stream Protection Rule released
December 19, 2016
MSHA boss reflects on seven-year term, is hopeful for the future
December 15, 2016
Peabody Energy first to receive top mining industry safety certification
October 4, 2016
Staying the course: Can 2016 continue the safety trend we saw last year?
March 21, 2016
EPA to issue new rules for hard rock mining cleanups
February 2, 2016
House votes to block stream buffer rule
January 13, 2016
CORESafety program discussed in interview with Jeffrey Kohler
September 4, 2015